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"Focus Earth with Bob Woodruff looks at US environmental challenges of the past and what we can hope for in the future. With tropical storm Gustav on a collision course for the Gulf of Mexico, is New Orleans ready for another"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/focus-earth-with-bob-woodruff-the-gulf-coast-katrina-and-the-dnc.html>